Is my cabinet delayed? Stamford Hill

Our cabinet has been stuck in "Field Survey" for a while now, and notes said it was expected to go live in October, but it's now October and it's still on field survey. I was wondering whether there's a way for me to find out how it is progressing?

I'd be interested to know:
- If BT are planning FTTP, FTTB or FTTC for our tower block (all neighbouring blocks have FTTP)
- What the new timelines are looking like
- If it is on hold for some reason, if there's anything residents can do to help move things along